必修二Unit3Computers-Language-points语言点1

1、必修二Unit3Computers- Language-points语言点1 Unit 3 Computers reading II Language points 必修二Unit3Computers- Language-points语言点1 Spelling Spelling 1.operator_(vi) 2,simplify_(adj) 3, logical_ (adv) 4,technology_ (adj) 5, intelligent_ (n) operate simple logically technological intelligence 必修二Unit3Computers

2、- Language-points语言点1 6,real_ (n) 7,personal_ (adv) 8,finance_(adj) 9,explore_ (n) 10,solve _(n) reality personally financial exploration solution 必修二Unit3Computers- Language-points语言点1 1.In pairs discuss what they have in common. In common 常常同常常同have连用，如：连用，如： have nothing in common have little in

3、common have something in common have a lot in common 无共同之处无共同之处 几乎无共同之处几乎无共同之处 有一些共同之处有一些共同之处 有许多共同之处有许多共同之处 必修二Unit3Computers- Language-points语言点1 2. The twins_have much/ a lot in common with each other 1. You know, princess Han Xiang ,you and I _(有一些共同有一些共同 之处之处/臭味相投臭味相投) have something in common

4、必修二Unit3Computers- Language-points语言点1 (1)They have a lot_ and became good friends very soon. in common B. in case C. in surprise D. in interest (2)We are_ (普通人普通人), but we can do something well. (3)_ (和多数英和多数英 国人一样国人一样), he enjoys football. (5)Snow_ (常见常见) in cold countries. common people In common

5、 with most Englishmen is common common sense 常识常识 必修二Unit3Computers- Language-points语言点1 calculate vt. 计算计算 n. 3. I began as a calculating machine in France in 1642. calculation Calculate on =？ rely/depend/count on 依赖；依靠依赖；依靠 即时练习即时练习 1. The students were asked to _ the speed of light 2.Have the vot

6、es been _. calculate calculated 必修二Unit3Computers- Language-points语言点1 4. In 1936 my real father wrote a book about how I could be made to work as a “universal machine” to _ (解决解决) any difficult sums. solve vt. 解答；解决解答；解决(疑惑；困难；问题疑惑；困难；问题) solution n. a solution to sth 的解决方法的解决方法 the answer/key/entr

7、ance to Settle? 平息；解决平息；解决(争议；争端；争议；争端；) solve a mystery/puzzle/difficulties/problem settle a quarrel/dispute solve 必修二Unit3Computers- Language-points语言点1 5._(从那时起从那时起), I grew rapidly both in size and in brainpower. sincesince from on:from on:一般过去时一般过去时/将来时将来时 完成时完成时 你的人生将会从此改变。你的人生将会从此改变。 Your lif

8、e will change from now on. 从那时起，他们就再没有见过面。从那时起，他们就再没有见过面。 From then on ,they didnt see each other again. Since then, they havent seen each other again. From then on 必修二Unit3Computers- Language-points语言点1 6. I had grown as large as a room, and I _(想知道是否想知道是否) I would grow any larger. Vt. 想知道想知道 n. 奇迹

9、奇迹 wander 闲逛闲逛 wander about vi.漫游，闲逛，徘徊漫游，闲逛，徘徊 Dont wander about the room like that. Get something to do. 不要那样在房间里闲逛不要那样在房间里闲逛,找点事情做。找点事情做。 (It is) no wonder that 难怪; 怪不得 必修二Unit3Computers- Language-points语言点1 从句从句 一般过去时一般过去时 一般现在时一般现在时 一般将来时一般将来时 主句主句 had done has/have done will/shall have done By

10、 the (time)/ by the end of By the end of last year, another new gymnasium _in Beijing. A. Would be completed B.was being completed C.Has been completed D.had been completed done 必修二Unit3Computers- Language-points语言点1 Phrases as a result as a result of result from result in 结果结果 因为因为;由于由于的的 结果结果 因因而起

11、而起 导致导致 ( lead to) 7. _ (结果结果) I _(完全地完全地) changed my shape. As a result totally In total=in all 总计；总共总计；总共 必修二Unit3Computers- Language-points语言点1 Practice：由于大雨的原因，他们到晚了：由于大雨的原因，他们到晚了. _the heavy rain, they arrived late . It was raining,_, they arrived late. The heavy rain _their late arrival. Their

12、 late arrival _the heavy rain. As a result of as a result resulted in resulted from 必修二Unit3Computers- Language-points语言点1 就我个人而言，我能解决这个难题。因此我没有向老就我个人而言，我能解决这个难题。因此我没有向老 师求助。师求助。 Personally, I could solve the problem. As a result, I didnt ask the teacher for help/turn to the teacher for help. B. 请用请

13、用as a result表述图片内容。表述图片内容。 He spent too much time in surfing the Internet last night. As a result, he fell asleep in class. Last night 必修二Unit3Computers- Language-points语言点1 8. Since the 1970s many new _(应用) have been found for me. application n. 应用；用途应用；用途;申请（表）申请（表） applications apply v. 应用；申请应用；申

14、请 have a wide application in 在在 中得到广泛应用中得到广泛应用 apply for 申请申请 apply to 适用于适用于 apply A to B 将将A应用于应用于B 必修二Unit3Computers- Language-points语言点1 She wants to apply for study in Harvard. 必修二Unit3Computers- Language-points语言点1 你应该学以致用。你应该学以致用。 英语在交流中得到广泛应用。英语在交流中得到广泛应用。 我所说的只适用于你们部分人。我所说的只适用于你们部分人。 You sh

15、ould apply what you have learnt to practice. English has a wide application in communication. what I have said only _some of you. applies to 必修二Unit3Computers- Language-points语言点1 .9. _ (无论如何无论如何) my _(目标目标)is to _(提供提供)humans a life _ (高质量的高质量的) anyhow adv. 无论如何，不管怎样，无论如何，不管怎样， 反正；尽管如此反正；尽管如此 ，(any

16、way) goal provide with of high quality Anyhow 必修二Unit3Computers- Language-points语言点1 Learn through use (Learn through use (即学即用即学即用) ) Excuse me, could you tell me the way to the British Museum? Sorry, Im a stranger here. . A. Thanks anyway B. It doesnt matter C. Never mind D. No problem 必修二Unit3Com

17、puters- Language-points语言点1 2) Im not sure what time Ill arrive, maybe half past seven or a quarter to eight. _, Ill be there as early as possible. A. Anyhow B. somehow C. somewhat D. Therefore Ps: somewhat “有点儿；有几分有点儿；有几分”常用来修饰形容常用来修饰形容 词；词； somehow “不知怎么地，莫名其妙地不知怎么地，莫名其妙地”； therefore “因此因此” 必修二Uni

18、t3Computers- Language-points语言点1 goal (n) cgoal (n) c He has achieved his goal. That last goal was a beauty. Thats the twentieth goal hes kicked this season. 目标，目的目标，目的 进球进球 （进球）得分（进球）得分 set a goal 设定目标设定目标 achieve a goal 实现目标实现目标 必修二Unit3Computers- Language-points语言点1 Provide means supplysupply . P

19、rovide sb _ sth Provide sth _ sb 1) This hotel provides a shoe-cleaning service _ guests. 2)A project designed to provide young people _ work. with for for with provideprovide (vt) 提供提供 必修二Unit3Computers- Language-points语言点1 1. I very slowly and it took nearly two hundred years before I was built as

20、 an analytical machine. 我发育缓慢，差不多到了两百年之后，我才被制成我发育缓慢，差不多到了两百年之后，我才被制成 一台分析机。一台分析机。 句型：句型：It took +时间段时间段+ before +从句从句 “过了多久过了多久 才才” developed 必修二Unit3Computers- Language-points语言点1 _(七年后才)they finally got married. _(很多天后才很多天后才) I got used to the new school life. It took seven years before It took a

21、few days before 必修二Unit3Computers- Language-points语言点1 Extension 拓展拓展 It is/ was before+从句从句 It is/was not before +从句从句 It will be before+ 从句从句 It will not be +before+从句从句 要过要过/过了多久后才过了多久后才. 用不了用不了/没过多久就没过多久就. 要过多久才要过多久才. 过不了多久就过不了多久就. 必修二Unit3Computers- Language-points语言点1 Before 用法面面观 “ 之后，才之后，才;没

22、来得及；以免；免得；在没来得及；以免；免得；在之前之前” We walked a long way before we arrived at the destination(目的地目的地). Before I could say a word, she rushed out of the classroom. Write down what I say in class before you forget it. 之后，才之后，才 没来得及没来得及 以免；免得以免；免得 必修二Unit3Computers- Language-points语言点1 (07江西江西)He was told tha

23、t it would be at least three months _ he could recover and return to work. A. When B. before C. since D. that (08北京）北京）Im sorry you have been waiting so long , but itll still be some time _ Brain gets back. A before B. since C. till D. after 必修二Unit3Computers- Language-points语言点1 It _ long before we

24、 _ the result of the experiment.（02 上海）上海） A will not be ; will know B is ; will know C will not be ; know D is ; know 必修二Unit3Computers- Language-points语言点1 强化习题：强化习题： 1. It was two years _he realized the truth. 2. It will be two years _ the economic situation improves. 3. It was two years later _

25、he realized the truth. 4. It is /has been two years _ he lived here. 5. It was midnight _ he arrived home. 6. It was at midnight _ he arrived home. 7. It was not until midnight _ he arrived home. before before that since when that that (1) It was the park _ he first met his wife. (2) It was in this

26、park _ he first met his wife. where that 必修二Unit3Computers- Language-points语言点1 with 和和as表示表示 “伴随伴随” as + clause (句子句子)； With的复合结构的复合结构 ；表伴随条件原因方式；表伴随条件原因方式 doing 主动主动 进行进行 done 被动被动 完成完成 to do 未做未做 adj / adv /介词短语介词短语 2._ (随着时间的流逝随着时间的流逝), I was made smaller. with+ n./pron. As time went by 必修二Unit3

27、Computers-Language- points语言点1 As time went by, I was made smaller. 作业做完了，你就可以出去玩儿。 有许多作业要做，你不得不呆在家。 With time going by, I was made smaller. finished With your homework_, you can go out and play. With a lot of homework_, you have to stay at home. to do 必修二Unit3Computers- Language-points语言点1 1）The mu

28、rderer was brought in, with his handsbehind his back. A. being tied B. having tied C. to be tied D. tied 2）07安徽安徽 John received an invitation to dinner and with his work _ , he gladly accepted it . A finished B finishing C having finishing D was finished 必修二Unit3Computers- Language-points语言点1 3) _ t

29、wo exams to worry about, I have to work really hard this weekend. A. With B. Besides C. As D. Because of 4)They got there without any difficulty with the boy _ the way . A leading B led C to be led D lead 必修二Unit3Computers- Language-points语言点1 -He came in, with a book _. -He slept, with the light _.

30、 -He was lying there, with his eyes _. 在他手里在他手里 开着开着 睁着睁着 on open with+ n./pron. + adj / adv /介词短语介词短语 in his hand 必修二Unit3Computers- Language-points语言点1 go bygo by (时间时间)过去，逝去过去，逝去 从从经过经过 As time goes by, my memory seems to get worse. Did you see a boy go by on a bicycle? 必修二Unit3Computers- Languag

31、e-points语言点1 (1)As time_, she became more and more anxious about her sons safety. A. passing B. going by C. passed D. goes by (2)With the time_, our anxiety grew. A. goes by B. going by C. has gone by D. had gone by (3)Three months_ before we knew it. A. passed by B. went C. went by D. past 必修二Unit3

32、Computers-Language- points语言点1 3. My memory became so large that even I couldnt believe it! She is so lovely a girl that everyone likes her. = She is such a lovely girl that everyone likes her. so.that.“如此如此.以至于以至于.”, that引导结果状语从引导结果状语从 句句 so+adj+a/an+可数名词单数可数名词单数+that从句从句 = such+a/an+adj+可数名词单数可数名词

33、单数+that从句从句 必修二Unit3Computers-Language- points语言点1 There are so many cars on the street that I couldt get through. We have so little money that we cant buy a car. Students have so much homework to do that they spend little time playing. These are such interesting books that I want to read them again

34、. It was such bad weather that I had to stay at home. so+ manyfew+可数名词复数可数名词复数+that-clause so+ muchlittle+不可数名词不可数名词+that-clause such+ (adj.)+不可数名词不可数名词+that-clause such+ (adj.)+可数名词复数可数名词复数+that-clause 必修二Unit3Computers- Language-points语言点1 1) She told us _ story that we all forget the time. Such a

35、n interesting B. such interesting a C. So an interesting D. a so interesting 2)He has _ few friends that he often feels _. such; lonely B. such a; alone C. so; lonely D. so; alone 必修二Unit3Computers-Language- points语言点1 他们是如此聪明的机器人，能够解决困难问题。他们是如此聪明的机器人，能够解决困难问题。 They are so intelligent robots that th

36、ey can solve difficult problems. So intelligent robots are they that they can solve difficult problems. Ps: So that 句型中句型中, so+ adj/adv 位于句首时，位于句首时， 主句借助主句借助be(am, is, are, was were) 助动词助动词(does, do, did), has/have/had ,以及情态动词实现部分以及情态动词实现部分 倒装倒装, that 后的从句不倒装。后的从句不倒装。 必修二Unit3Computers- Language-poi

37、nts语言点1 3)So loudly _ that every one of the class could hear him. he spoke B. did he spoke C. Spoke he D. did he speak 4) _ homework did we have to do that we have no time to take a rest. (2006. 福建福建) A. So much B. Too much C. So few 必修二Unit3Computers- Language-points语言点1 1，It is _ fine weather that

38、 we all want to go out . 2，_ great progress did he make that the teacher praised him. 3, _ difficult did I feel it to live in an English speaking country that I determined to learn English. such such So 必修二Unit3Computers- Language-points语言点1 True or False 1, By the 1940s I have grown as large as a r

39、oom. 2, With time went by ,I was made smaller . 3, I had been used in offices and homes since the 1970s. 4. As a result I total changed my shape. had going have totally 必修二Unit3Computers- Language-points语言点1 5, I was able to share my knowledges with others through the World Wide Web. 6, I have also

40、been put into robots and used to making mobile phones as well as help with medical operation. 7, I wondered if I would grow any larger. 8, However , this reality worried about my designers. knowledge make 必修二Unit3Computers- Language-points语言点1 Assessment(检测检测) 1,_more and more forests destroyed ,som

41、e animals are forcing the danger of dying out . A. As B. With C. Through D. For 2,_ house price up all the time , the complains can be heard everywhere . A. As B. With C. Through D. For 必修二Unit3Computers- Language-points语言点1 3.Several weeks had gone by_ I realized the painting was missing. (04 全国）全国

42、） A. as B. before C. since D. when 必修二Unit3Computers- Language-points语言点1 5,-Did Jack come back early last night? -Yes. It was not yet eight oclock _he arrived home. A before B. when C. that D.until 6, With drink and food _, the prisoner had to walk out of the cave where he was hiding. A run out B r

43、un out of C use up D using up 必修二Unit3Computers- Language-points语言点1 7,I couldnt do my homework with all that noise_.(NMET2005) A going on B goes on C went on D to go on 8, _ the day went on , the weather get worse. A. With B. Since C. While D. As 必修二Unit3Computers- Language-points语言点1 9, This book

44、is written in _ easy an English _ beginners can understand it . A. such , that B. so, that C. rather, that D. fairly ,that 10 ,_rapid progress has he made that we all admire him. A. Very B. So C. Such D. Too 11, Nancy enjoyed herself so much _ she visited her friends in Sydney last year. A. that B. which. C. when D. where 必修二Unit3Computers- Language-points语言点1 NMET2005江苏江苏 12 _ about wild plants that they decided to make a trip to Madagascar for fu